| Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824) |
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| 03/02/1999 | US5876534 Composite panels and process for manufacturing them |
| 03/02/1999 | US5875792 Bendable foam covered rod-like article and method and apparatus for making same |
| 02/28/1999 | CA2233054A1 Injection-foamed product and manufacturing method thereof |
| 02/25/1999 | WO1999008855A1 Vacuum extrusion system and method |
| 02/25/1999 | WO1999008571A1 Gelatinous cushions with buckling columns |
| 02/25/1999 | DE19736534A1 Multi-component foam injection head for filling hollow chambers |
| 02/24/1999 | EP0897788A1 Method of manufacturing heat insulated pipe |
| 02/24/1999 | EP0897439A1 Internal reinforcement for hollow structural elements |
| 02/23/1999 | US5874031 Method of and apparatus for foaming a viscous material |
| 02/23/1999 | US5874030 Method of manufacturing foamed product with skin and method of manufacturing said skin |
| 02/17/1999 | EP0896870A2 Method and apparatus for foaming and sintering EPS granules |
| 02/16/1999 | CA2177353C Pipe insulation with adhesive closure |
| 02/13/1999 | CA2211589A1 Polyurethane foam cleaning pad and absorbent particles |
| 02/11/1999 | WO1999006477A1 Expandable thermoplastic particles and atomization method for making same |
| 02/11/1999 | WO1999006293A1 Polyethylene closure for a container |
| 02/11/1999 | WO1999006200A1 Process for manufacturing moulded articles made of plastics, cellulose or wood pulp and provided with cavities |
| 02/11/1999 | DE19730891A1 Measurement device for compressive force during foaming of plastics |
| 02/11/1999 | CA2297102A1 Expandable thermoplastic particles and atomization method for making same |
| 02/10/1999 | EP0895847A2 Method and mould for the manufacturing of articles from biopolymers |
| 02/10/1999 | EP0895487A1 Modified rigid, foamable urethane composition and method |
| 02/10/1999 | CN2306879Y Microcomputer controlled polyurethane field foaming system |
| 02/10/1999 | CN1041990C Method for making safety helmet of bicycle rider |
| 02/09/1999 | US5868981 During cooling stage of the molded sole the spontaneous shrinkage of the sole is arrested by means of a flexible plate having profile similar to sole but sized to fit into perimeter edge on upper surface of the sole |
| 02/09/1999 | US5868974 Process for preparing pitch foams |
| 02/09/1999 | US5868824 Inorganically filled, starch-based compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix |
| 02/04/1999 | WO1999005757A1 Foamed-in wire harnesses |
| 02/04/1999 | WO1999004968A2 Lamination of microcellular articles |
| 02/04/1999 | WO1999004876A1 Process for producing a toy figure, in particular a toy animal, and toy figures produced by this process |
| 02/04/1999 | DE19800815C1 Method of incorporating a hidden tear seam into a concealing foil backed with foam for an airbag guide channel in a motor vehicle interior |
| 02/03/1999 | EP0894988A2 Method for joining a foam core with a shell |
| 02/03/1999 | EP0894594A2 Process for producing granulated material or molded product of vinyl chloride-based resin |
| 02/03/1999 | EP0894231A1 Injection-moulded refrigerator liners |
| 02/03/1999 | EP0894152A1 Device and process for producing plastic components, especially polyurethane mouldings |
| 02/03/1999 | EP0894105A1 Cured unsaturated polyester-polyurethane highly filled resin materials and process for preparing them |
| 02/03/1999 | EP0591553B1 Skinned in-mold expansion molding product of polypropylene resin and production thereof |
| 02/02/1999 | US5866053 Method for providing continuous processing of microcellular and supermicrocellular foamed materials |
| 02/02/1999 | US5866052 Process of manufacturing structural body for automotive vehicle |
| 01/28/1999 | WO1998031521A3 Injection molding of microcellular material |
| 01/28/1999 | DE19732140A1 Verfahren zur Herstellung einer Spielfigur, insbesondere eines Plüschtieres und durch dieses Verfahren hergestellte Spielfiguren A process for preparing a character, especially a plush animal and prepared by this method pawns |
| 01/27/1999 | EP0893332A1 Method for reinforcing structural members |
| 01/27/1999 | EP0893331A1 Reinforced structural members |
| 01/27/1999 | EP0892717A1 Sealable containers comprising an inorganically filled matrix |
| 01/27/1999 | EP0892716A1 Compositions having a high ungelatinized content |
| 01/27/1999 | CN1205937A Production method of aluminum alloy shapes with filled heat insulating material and its products |
| 01/26/1999 | US5862571 For an appliance |
| 01/21/1999 | WO1999002963A1 Measuring device and method for measuring gas load in liquids, especially in liquid plastic materials |
| 01/21/1999 | WO1999002587A1 Compressed hydrophilic polyurethane foams |
| 01/21/1999 | WO1999002377A1 Keyless device for controlling access to automobiles and keyless method for checking access authorisation |
| 01/21/1999 | CA2242317A1 Reinforced structural members |
| 01/21/1999 | CA2242283A1 Method for reinforcing structural members |
| 01/20/1999 | EP0892320A2 Toner supply roll including porous cylindrical polyurethane sponge structure having skin layer having openings and alternate protrusions an recesses, and method of producing the same |
| 01/20/1999 | EP0891918A1 Laminate structural bulkhead |
| 01/20/1999 | EP0891860A2 Fire-resistant composite panels |
| 01/20/1999 | EP0891390A1 Foamed gaskets made from homogeneous olefin polymers |
| 01/20/1999 | EP0891265A1 Method for producing a ring-shaped headrest |
| 01/20/1999 | EP0891252A1 Costumes with semi-rigid fabric components and method for manufacture of same |
| 01/19/1999 | US5861119 Method of forming structural panel assemblies |
| 01/18/1999 | CA2242860A1 Laminate structural bulkhead |
| 01/14/1999 | DE19729407A1 Flat elastic material suitable for use as a shoe insert to give greater comfort and ventilation |
| 01/14/1999 | DE19718895C1 Mixing of liquid carbon di:oxide into poly:ol of polyurethane foam mixture |
| 01/13/1999 | EP0890423A1 Foamable thermoplastic sheet-like synthetic resin, thermoplastic foamed resin and their production method |
| 01/12/1999 | US5859081 Process for producing froth polyurethane foam |
| 01/12/1999 | US5858298 Method for the selective closing of the pores of the surface of thermo-plastic porous material |
| 01/12/1999 | US5858288 Method for molding expandable polystyrene foam articles |
| 01/12/1999 | US5858287 Extruding polymer strip, injecting uncured silicone rubber, curing to form surface of cured silicone rubber |
| 01/12/1999 | US5858152 Method for production of composite material and composite material produced thereby |
| 01/07/1999 | WO1999000236A1 Energy absorbing articles of extruded thermoplastic foams |
| 01/07/1999 | WO1998042775A3 A method of producing an expanded material |
| 01/07/1999 | EP0889012A1 Process for filling cavities in workpieces or semi-finished products and components for mounting in a vehicle |
| 01/07/1999 | DE19728648A1 Cooling and/or freezing unit |
| 01/07/1999 | DE19727129A1 Continuous manufacture of roof- and wall board with paper, plastic or metal coatings |
| 01/06/1999 | CN1204387A Co-extruded multilayer plastic pipe, method for producing the same, and device therefor |
| 01/06/1999 | CN1204356A Thermal insulating device |
| 01/06/1999 | CN1203850A Image forming apparatus |
| 01/05/1999 | US5855831 Method for forming a headrest |
| 01/05/1999 | US5855708 Sponge-covered assemblies and method for making |
| 01/05/1999 | CA2100810C Water heater foam stop apparatus and associated methods |
| 12/30/1998 | EP0887605A2 Element of contenance of expanded materials used for wall insulation, especially of refrigerators |
| 12/30/1998 | EP0887167A1 Foam made with downstream injection of water |
| 12/29/1998 | US5854294 Process for producing foamed body of polycarbonate resin and foamed body obtained thereby |
| 12/29/1998 | US5853649 Method for manufacturing a foam panel |
| 12/29/1998 | US5853512 Method of manufacturing unitary framed foam panels |
| 12/29/1998 | US5852957 Separate plate for a control valve used in an automatic transmission and method for fabricating same |
| 12/29/1998 | US5852854 Plug for closing any opening and method of manufacturing this plug |
| 12/29/1998 | CA2020868C Polystyrene foam sheet manufacture |
| 12/24/1998 | DE19725451A1 Foamed plastic composite especially for use as underroof membrane |
| 12/24/1998 | DE19717239C1 Apparatus for opening and closing foam moulds |
| 12/23/1998 | WO1998057796A1 Apparatus and method for forming an interior panel for a vehicle |
| 12/23/1998 | EP0885706A2 Apparatus and method for making panels |
| 12/23/1998 | EP0885116A1 Memory molded, high strength polystyrene |
| 12/23/1998 | EP0773861A4 Vacuum containing structure and production process therefor |
| 12/23/1998 | CA2295254A1 Apparatus and method for forming an interior panel for a vehicle |
| 12/22/1998 | US5851634 Hinges for highly inorganically filled composite materials |
| 12/22/1998 | US5851462 Method for making a surfboard |
| 12/22/1998 | US5851459 Method for manufacturing cranks for bicycles |
| 12/22/1998 | US5851458 Method of forming a thermal insulating device |
| 12/22/1998 | US5851457 Method of forming an upholstered foam plastic seat cushion |
| 12/22/1998 | US5850645 Multi-layer seat having different hardness and method for manufacturing the same |
| 12/17/1998 | WO1998056430A2 Absorbent, extruded thermoplastic foams |
| 12/17/1998 | WO1998056240A1 Integrally bonded, multilayer foamed product |